Is it bad to let your car run idle with the air conditioning on?
As long as the car’s cooling system keep the engine in normal operating range you can idle your car indefinitely. Its not the best for the engine but its not terribly bad, either as most cars are engineered to be able to do that. Watch the engine temperature, oil temperature and if they are in normal range then the car should be OK.
Is the AC still working after a battery change?
AC only blows hot air, compressor working, after battery change. Followed instructions in manual for resetting idle and fuel trim. Did it 2x, but still no AC.
Why does the AC blow warm at idle?
Since the AC compressor is driven by the engine, it doesn’t pump as much refrigerant when you’re at a stop or driving slowly. If the system is low on refrigerant, it will show up as AC blows warm at idle and blows colder when the engine is running at higher RPMs. Get your system refrigerant level checked.
Why is the AC not working in my car?
Hello. If you recently serviced the electrical system and now your AC is no longer working then it may be possible that the issue is related to the work. The first thing I would do is check the vehicle’s fuses and relays. It may be possible that one of the fuses or relays blew when the battery or alternator were disconnected.
Why is my car AC blowing warm at idle?
If you recharge your AC system regularly without actually fixing the leak, the air in the AC system can react with the oil and refrigerant, causing sludge buildup that settles in the condenser and evaporator.
AC only blows hot air, compressor working, after battery change. Followed instructions in manual for resetting idle and fuel trim. Did it 2x, but still no AC.
Is your car air conditioner not blowing cold air when?
Ever had problems with your car about air conditioner, or AC, not blowing cold air when the car is at stop? This happens in most cars when the AC system of your car does not have properly maintenance and it definitely makes you irritated to stay in the car on a hot day with no cool AC.
Hello. If you recently serviced the electrical system and now your AC is no longer working then it may be possible that the issue is related to the work. The first thing I would do is check the vehicle’s fuses and relays. It may be possible that one of the fuses or relays blew when the battery or alternator were disconnected.